From 6791adca53981666f0cf23e264e102b795224044 Mon Sep 17 00:00:00 2001
From: zeertzjq <zeertzjq@outlook.com>
Date: Tue, 26 Jul 2022 20:42:25 +0100
Subject: patch 9.0.0086: tabline is not redrawn when entering command line

Problem:    Tabline is not redrawn when entering command line.
Solution:   Set "redraw_tabline". (closes #10771)
---
 src/ex_getln.c               |  7 +++++++
 src/testdir/test_cmdline.vim | 16 ++++++++++++++++
 src/version.c                |  2 ++
 3 files changed, 25 insertions(+)

diff --git a/src/ex_getln.c b/src/ex_getln.c
index 3c984ff2a3..a5196fcf6b 100644
--- a/src/ex_getln.c
+++ b/src/ex_getln.c
@@ -1758,6 +1758,13 @@ getcmdline_int(
 		wp->w_redr_status = TRUE;
 		found_one = TRUE;
 	    }
+
+	if (*p_tal != NUL)
+	{
+	    redraw_tabline = TRUE;
+	    found_one = TRUE;
+	}
+
 	if (found_one)
 	    redraw_statuslines();
     }
diff --git a/src/testdir/test_cmdline.vim b/src/testdir/test_cmdline.vim
index 1994a8ca70..e1ee6336d3 100644
--- a/src/testdir/test_cmdline.vim
+++ b/src/testdir/test_cmdline.vim
@@ -3173,4 +3173,20 @@ func Test_long_error_message()
   silent! norm Q00000000000000     000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000                                                                                                                                                                                                                        
 endfunc
 
+func Test_cmdline_redraw_tabline()
+  CheckRunVimInTerminal
+
+  let lines =<< trim END
+      set showtabline=2
+      autocmd CmdlineEnter * set tabline=foo
+  END
+  call writefile(lines, 'Xcmdline_redraw_tabline')
+  let buf = RunVimInTerminal('-S Xcmdline_redraw_tabline', #{rows: 6})
+  call term_sendkeys(buf, ':')
+  call WaitForAssert({-> assert_match('^foo', term_getline(buf, 1))})
+
+  call StopVimInTerminal(buf)
+  call delete('Xcmdline_redraw_tabline')
+endfunc
+
 " vim: shiftwidth=2 sts=2 expandtab
diff --git a/src/version.c b/src/version.c
index a0caf3e9c3..ead1e1541b 100644
--- a/src/version.c
+++ b/src/version.c
@@ -735,6 +735,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    86,
 /**/
     85,
 /**/
-- 
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